1. Camera set on long exposure (I used anywhere from 10-15 seconds on mine)
2. Darken room
3. Use a flashlight and "paint" the areas you want to illuminate (experiment with colored LED's and such too )
4. ????
5. Profit.

1. Camera set on long exposure (I used anywhere from 10-15 seconds on mine)
2. Darken room
3. Use a flashlight and "paint" the areas you want to illuminate (experiment with colored LED's and such too )
4. ????
5. Profit.